add UPDATED to post

themes/papercut/layouts/_default/single.html

@@ -14,7 +14,12 @@
 		<section class="bg-white border rounded shadow-sm p-3 mb-3 text-center">
 				<h3 class="m-0 p-0">{{ .Title }}</h3>
 
-				<i class="d-block mt-2 text-secondary">Опубликовано: {{ time.Format "2 January 2006 г." .PublishDate }}</i>
+				<div class="mt-2 text-secondary">
+					<i class="d-block">Опубликовано: {{ time.Format "2 January 2006 г." .PublishDate }}</i>
+					{{ if lt .PublishDate.Unix .Lastmod.Unix }}
+						<i class="d-block">Обновлено: {{ time.Format "2 January 2006 г." .Lastmod }}</i>
+					{{ end }}
+				</div>
 
 				<div class="border-top mt-3 p-3 pb-0">
 					{{ with .Params.tags }}